@inproceedings{inproceedingse72e4a94,
title   = {Precambrian dykes swarms from sierras septentrionales (Buenos Aires province, Argentina): petrology, geochemistry, isotopes and their petrogenetic significance},
author = {Iacumin, M and Pinese, José Paulo Peccinini and Echeveste, H and Ribot, A and Fernández, R and Piccirillo, Enzo Michele and Teixeira, Wilson and Girardi, Vicente Antonio Vitorio},
year = {1999},
publisher = {SEGEMAR},
booktitle   = {South American Symposium on Isotope Geology}
}